Merge v1.2.1-master

Signed-off-by: Emile Vauge <emile@vauge.com>
This commit is contained in:
Emile Vauge 2017-04-11 17:10:46 +02:00
parent a590155b0b
commit aeb17182b4
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GPG key ID: D808B4C167352E59
396 changed files with 27271 additions and 9969 deletions

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@ -5,35 +5,12 @@ package main
import (
"encoding/json"
"os"
"time"
"github.com/opencontainers/runc/libcontainer"
"github.com/opencontainers/runc/libcontainer/utils"
"github.com/urfave/cli"
)
// cState represents the platform agnostic pieces relating to a running
// container's status and state. Note: The fields in this structure adhere to
// the opencontainers/runtime-spec/specs-go requirement for json fields that must be returned
// in a state command.
type cState struct {
// Version is the OCI version for the container
Version string `json:"ociVersion"`
// ID is the container ID
ID string `json:"id"`
// InitProcessPid is the init process id in the parent namespace
InitProcessPid int `json:"pid"`
// Bundle is the path on the filesystem to the bundle
Bundle string `json:"bundlePath"`
// Rootfs is a path to a directory containing the container's root filesystem.
Rootfs string `json:"rootfsPath"`
// Status is the current status of the container, running, paused, ...
Status string `json:"status"`
// Created is the unix timestamp for the creation time of the container in UTC
Created time.Time `json:"created"`
// Annotations is the user defined annotations added to the config.
Annotations map[string]string `json:"annotations,omitempty"`
}
var stateCommand = cli.Command{
Name: "state",
Usage: "output the state of a container",
@ -43,6 +20,9 @@ Where "<container-id>" is your name for the instance of the container.`,
Description: `The state command outputs current state information for the
instance of a container.`,
Action: func(context *cli.Context) error {
if err := checkArgs(context, 1, exactArgs); err != nil {
return err
}
container, err := getContainer(context)
if err != nil {
return err
@ -55,11 +35,15 @@ instance of a container.`,
if err != nil {
return err
}
pid := state.BaseState.InitProcessPid
if containerStatus == libcontainer.Stopped {
pid = 0
}
bundle, annotations := utils.Annotations(state.Config.Labels)
cs := cState{
cs := containerState{
Version: state.BaseState.Config.Version,
ID: state.BaseState.ID,
InitProcessPid: state.BaseState.InitProcessPid,
InitProcessPid: pid,
Status: containerStatus.String(),
Bundle: bundle,
Rootfs: state.BaseState.Config.Rootfs,